<?php  // $Id: import_form.php,v 1.8 2007/05/20 11:56:57 jamiesensei Exp $

require_once($CFG->libdir.'/formslib.php');

class course_import_groups_form extends moodleform {

	function definition() {

		global $CFG, $USER;
		$mform	=& $this->_form;
		$maxuploadsize = $this->_customdata['maxuploadsize'];
		$strimportgroups = get_string("importgroups");

		$this->set_upload_manager(new upload_manager('userfile', true, false, '', false, $maxuploadsize, true, true));
		//$this->set_max_file_size('', $maxuploadsize);

		$mform->addElement('header', 'general', '');//fill in the data depending on page params
		//later using set_data
		// buttons

		$mform->addElement('file', 'userfile', '');
		$mform->setHelpButton('userfile', array('attachment', get_string('attachment', 'forum'), 'forum'));


		$this->add_action_buttons(false, $strimportgroups);

	}
	function get_import_name(){
		if ($this->is_submitted() and $this->is_validated()) {
			// return the temporary filename to process
			return $this->_upload_manager->files['userfile']['tmp_name'];
		}else{
			return  NULL;
		}
	}
}
?>
